Perhaps you should try some spelling variations:
hanh vinh » thanh vinh, khanh vinh, hanh tinh
vinh cuu » dinh cuu, sinh cua, dinh cu
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
cac luc » cau luc, coc luc, cac nuoc
vu sach » vu khach
nang xa » nang x, lang xa, nang ma
su sach » so sach
cuu tre » cua tre, cau tren, cau treo
ve cac » va cac, vien cac
luc va » duc va, tuc va, loc va

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((vu sach) or (vu bach))) or (su sach)) ky nang xa hoi. hieu ve cac luc va hanh vinh cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((vu sach) OR (vu bach))) OR (su sach)) ky nang xa hoi. hieu ve cac luc va hanh vinh cuu tre.
• Adding a wildcard symbol may retrieve word variants: ((((vu sach) or (vu bach))) or (su sach)) ky nang xa hoi. hieu ve cac luc va hanh vinh cuu tre*.